Cisco 1800 Series


Image of C1841-3G-G


Cisco 1800 Series integrated services routers are the next evolution of the award-winning Cisco 1700 Series modular access routers. The Cisco 1841 router offers embedded hardware-based encryption enabled by an optional Cisco IOS Software security image; further enhancement of VPN performance with an optional VPN acceleration module; an intrusion prevention system (IPS) and firewall functions; interfaces for a wide range of connectivity requirements, including support for optional integrated switch ports; plus sufficient performance and slot density for future network expansion and advanced applications as well as an integrated real-time clock.

Product Availability


Product Specs

Product DescriptionCisco 1841 3G Bundle - router
Product CodeC1841-3G-G
Product TypeRouter
Form FactorExternal - modular - 1U
Service ProviderAT&T
Dimensions (WxDxH)34.3 cm x 27.4 cm x 4.8 cm
Weight2.7 kg
DRAM Memory128 MB (installed) / 384 MB (max) - SDRAM
Flash Memory64 MB (installed) / 128 MB (max)
Data Link Protocol
  • Ethernet
  • Fast Ethernet
Network / Transport ProtocolIPSec
Remote Management ProtocolSNMP
Cellular Enhancement Protocol
  • GSM
  • GPRS
  • UMTS
  • EDGE
  • Cisco IOS IP Base
  • firewall protection
  • hardware encryption
  • VPN support
  • Intrusion Prevention System (IPS)
  • URL filtering
PowerAC 120/230 V ( 50/60 Hz )

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